BLPF-630 Robust Deep-Stroke Closed-Type Double-Point eccentric gear Power Press

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BLPF-630 Robust Deep-Stroke Closed-Type Double-Point eccentric gear Power Press

BLPF-630 Deep-Stroke High-Force Closed-Type Double-Point Eccentric Gear Power Press is designed for heavy-duty deep drawing and stretching applications, delivering a nominal capacity of 6300 kN with an extended 400 mm slide stroke for stable forming of large and complex components. The eccentric gear drive system, integrated into a high-rigidity three-section frame, ensures reduced structural deflection and consistent load transmission during high-load operation. A 3300 × 1300 mm worktable with a deep 1400 mm slide bottom, combined with an 800 kN cushion capacity, supports complex forming processes requiring controlled pressure throughout the stroke. Equipped with a tonnage monitoring system and a photoelectric safety device, it provides reliable performance and process control in high-intensity industrial production environments.

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Basic data BLPF-400 BLPF-500 BLPF-630 BLPF-800 BLPF-1000 BLPF-1250
Model V V V V V V
Nominal Capacity kN 4000 5000 6300 8000 10000 12500
Nominal Pressure Stroke mm 9 10 10 10 13 13
Strokes of Slide mm 300 300 400 400 400 400
Strokes per Minute (S.P.M) 15-30 15-30 15-25 15-25 12-20 12-20
Max. Die Height mm 650 750 800 850 900 900
Die Height Adjustment mm 250 300 300 300 300 300
Worktable Size mm 2800x1100 3300x1300 3300x1300 3600x1400 3800x1500 4000x1600
Slide Bottom Size mm 2500x1100 3100x1300 3100x1400 3300x1400 3500x1500 3700x1600
Height of working face mm 750 750 750 850 850 850
Distance between Column mm 3250 3750 3750 4050 4250 4450
Main motor (kW*P) 37*4 45*4 55*4 75*4 90*4 110*4
Air Pressure MPa 0.55 0.55 0.55 0.55 0.55 0.55
Cushion Capacity kN 500 500 800 1200 1200 1200
Cushion Working Stroke mm 120 120 140 140 180 180
 Press Structure \ GB(JIS)1 class

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Deeply Rooted in Machinery for Two Decades, Defining the New Benchmark for High-Precision
Zhejiang Bolun High-Precision Machinery Co., Ltd.

Corporate Heritage: Two Decades of Diligent Accumulation

Zhejiang Bolun High-Precision Machinery Co., Ltd. is located in Zhejiang, the heart of China’s precision manufacturing. With two decades of deep roots in the machinery manufacturing industry, the company has leveraged profound industry accumulation and technical breakthroughs to evolve into a modern, leading enterprise in high-precision forming equipment. We integrate R&D, design, production, sales, and service.

From our early days of persevering through challenges to our current leadership in the fields of forging and casting machinery, Bolun Machinery has established a professional, mature, and efficient production management system. We are dedicated to providing global customers with superior industrial machine tool solutions.

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Zhejiang Bolun High-Precision Machinery Co., Ltd.
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